[tde-users] Not a TDE problem, a grub problem

Hello all,

I know this is not a TDE problem, but as some here know much more than I do:

I am trying to clone a 256GB SSD to a 512Gb one. I did clone the disk, but O can't bott directly (I get a grub prompt).

So I boot to my system fom a USB install thumbdrive, and try to reintsall grub. This is (I think) a grub-efi system (it has a win11 partition that I unfortunately have to keep and is GPT formatted).

The error message I get is: grub-install error: cannot copy '/usr/share/locale/fr.gmo' to '/boot/grub/locale/fr.mo': Is a directory

And all my searches return nothing about this error message.

When I have time (this summer), I can do a complete reinstall but maybe someone here understands more about it and can give a clue?

Thierry